WO2014197263A3 - Accumulateur hydraulique - Google Patents

Accumulateur hydraulique Download PDF

Info

Publication number
WO2014197263A3
WO2014197263A3 PCT/US2014/039887 US2014039887W WO2014197263A3 WO 2014197263 A3 WO2014197263 A3 WO 2014197263A3 US 2014039887 W US2014039887 W US 2014039887W WO 2014197263 A3 WO2014197263 A3 WO 2014197263A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
bladder
rod
shell
generally cylindrical
Prior art date
Application number
PCT/US2014/039887
Other languages
English (en)
Other versions
WO2014197263A2 (fr
Inventor
Louis P. VICKIO, Jr.
Original Assignee
Vickio Louis P Jr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vickio Louis P Jr filed Critical Vickio Louis P Jr
Publication of WO2014197263A2 publication Critical patent/WO2014197263A2/fr
Publication of WO2014197263A3 publication Critical patent/WO2014197263A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • F15B1/165—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube in the form of a bladder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/405—Housings
    • F15B2201/4053—Housings characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

L'invention concerne un accumulateur hydraulique comprenant une coque étanche, une vessie et une tige. La coque étanche est enroulée de manière filamentaire autour d'une barrière/d'un moule antifuite. La vessie est tubulaire et supportée par la tige. La tige s'étend via la coque étanche et assure l'étanchéité des extrémités de la coque. La coque comprend une première section généralement cylindrique positionnée au niveau de la première extrémité et une deuxième section généralement cylindrique positionnée au niveau de la seconde extrémité. Une troisième section intermédiaire généralement cylindrique est positionnée entre la première extrémité et la seconde extrémité. Une première section généralement tronconique raccorde la première section d'extrémité à la section intermédiaire et une seconde section généralement tronconique raccorde la seconde section d'extrémité à la section intermédiaire. La vessie est tubulaire et dilatable. Une première chambre présentant une première section transversale annulaire pour un gaz est formée entre la tige et la vessie. Une seconde chambre présentant une section transversale annulaire pour un liquide est formée entre la vessie et la coque. Un premier passage d'écoulement est formé à travers un moyen d'étanchéité d'extrémité communiquant avec la première chambre. Un second passage d'écoulement est formé à travers un moyen d'étanchéité d'extrémité communiquant avec la seconde chambre.
PCT/US2014/039887 2013-06-05 2014-05-29 Accumulateur hydraulique WO2014197263A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/910,199 US9127811B2 (en) 2013-06-05 2013-06-05 Hydraulic accumulator
US13/910,199 2013-06-05

Publications (2)

Publication Number Publication Date
WO2014197263A2 WO2014197263A2 (fr) 2014-12-11
WO2014197263A3 true WO2014197263A3 (fr) 2015-04-23

Family

ID=52004438

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/039887 WO2014197263A2 (fr) 2013-06-05 2014-05-29 Accumulateur hydraulique

Country Status (2)

Country Link
US (1) US9127811B2 (fr)
WO (1) WO2014197263A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3006046A1 (fr) * 2015-11-24 2017-06-01 Quantum Fuel Systems Llc Reservoir composite sous pression possedant un support de charge interne
USD902153S1 (en) * 2018-08-03 2020-11-17 Aktsionerno Droujestvo “Start” Ad Insert for accumulator recirculation
CN109854854B (zh) * 2019-03-27 2024-03-08 麦映辉 气流管道和气体处理设备
CN112013201B (zh) * 2020-09-08 2022-02-11 衡阳鸿菱石油管材有限责任公司 一种自检自修复式防泄漏石油管道

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609001A (en) * 1947-06-13 1952-09-02 Phillips Petroleum Co Surge absorbing chamber
US3209785A (en) * 1958-07-30 1965-10-05 Mercier Jean Pressure vessels
US3424201A (en) * 1965-09-15 1969-01-28 Kazuo Sugimura Bladder type accumulator with core tube
US3625242A (en) * 1969-01-17 1971-12-07 Itt Pressure accumulator
US3744527A (en) * 1971-08-13 1973-07-10 J Mercier Pulse damper unit for hydraulic system
US3843010A (en) * 1971-10-13 1974-10-22 Brunswick Corp Metal lined pressure vessel

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563257A (en) 1946-09-16 1951-08-07 Ernest W Loukonen Pulsation absorber
US2561957A (en) 1947-10-13 1951-07-24 Bendix Aviat Corp Gas to hydraulic pressure transmitter or accumulator
US3047191A (en) * 1957-11-26 1962-07-31 Hercules Powder Co Ltd Filament wound vessels and methods for forming same
GB973412A (en) 1959-11-04 1964-10-28 Gabriel Co Hydraulic pressure reservoir
US3319420A (en) 1965-07-20 1967-05-16 Olaer Patent Co Pressure vessel
US3822725A (en) 1973-08-24 1974-07-09 Bosch Gmbh Robert Pulsation damping device for use with pressure fluid operated apparatus
CH652174A5 (fr) 1981-02-27 1985-10-31 Leduc Rene Hydro Sa Accumulateur oleo-pneumatique et procede de fabrication de cet accumulateur.
FR2530209A1 (fr) 1982-07-16 1984-01-20 Renault Vehicules Ind Reservoir d'energie oleopneumatique pour l'accumulation de l'energie de freinage recuperee sur un vehicule
FR2534848B1 (fr) 1982-10-22 1988-02-12 Olaer Ind Sa Vessie en elastomere, son procede et son moule de fabrication et ses applications, notamment reservoirs de pression
IT1185613B (it) 1985-05-30 1987-11-12 Magnaghi Cleodinamica Spa Accumulatore di pressione gas-olio con struttura in materiali compositi per circuiti idraulici di velivoli
DE3631975A1 (de) * 1986-09-19 1988-04-07 Eugen Ehs Trocknerbehaelter fuer eine klimaanlage
SE463834B (sv) * 1988-03-15 1991-01-28 Asea Plast Ab Tryckkaerl
US4936383A (en) * 1988-04-22 1990-06-26 Ico-Texaust Joint Venture, Inc. Downhole pump pulsation dampener
US5368073A (en) 1993-10-07 1994-11-29 Essef Corporation Hydropneumatic pressure vessel having an improved diaphragm assembly
FR2736421B1 (fr) * 1995-07-07 1997-09-26 Manufactures De Vetements Paul Procede de fabrication d'une unite contenant une matiere active solide utile pour la production de froid, unite obtenue et dispositif frigorigene comportant cette unite
JPH0996399A (ja) * 1995-07-25 1997-04-08 Toyoda Gosei Co Ltd 圧力容器
US5798156A (en) 1996-06-03 1998-08-25 Mitlitsky; Fred Lightweight bladder lined pressure vessels
US5860452A (en) * 1998-04-02 1999-01-19 Ellis; Harrell P. Pulsation dampener
NL1014290C2 (nl) 2000-02-04 2001-08-07 Advanced Lightweight Const Gro Vezelversterkt drukvat en werkwijze voor het maken van een vezelversterkt drukvat.
US7803241B2 (en) 2002-04-12 2010-09-28 Microcosm, Inc. Composite pressure tank and process for its manufacture
US7108015B2 (en) 2002-07-25 2006-09-19 Flexcon Industries In-line flow through diaphragm tank
US20050040253A1 (en) 2003-08-21 2005-02-24 Thornton David L. Pressurized accumulator tank for flowable materials
US7108016B2 (en) 2004-03-08 2006-09-19 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Lightweight low permeation piston-in-sleeve accumulator
US7556064B2 (en) * 2005-01-22 2009-07-07 Tyler Michael E Apparatus and method for controlling the filling and emptying of a fluid container
US8464893B2 (en) * 2005-06-06 2013-06-18 Toyota Jidosha Kabushiki Kaisha Pressure container and method of producing the same
MY143720A (en) 2006-03-30 2011-06-30 Peter Beck Plastic liner with internal center point for inserting flexible length winding shaft with self centering and fixation
US8308017B2 (en) * 2007-02-22 2012-11-13 GM Global Technology Operations LLC Composite material with fibers with different stiffness for optimum stress usage
US20090152278A1 (en) * 2007-12-14 2009-06-18 Markus Lindner Inner shell for a pressure vessel
US8418727B2 (en) * 2008-10-03 2013-04-16 Eaton Corporation Hydraulic accumulator and method of manufacture
US8517206B2 (en) * 2009-05-19 2013-08-27 Quantum Fuel Systems Technologies Worldwide Inc. High pressure storage vessel
DE102011050054A1 (de) 2011-05-03 2012-11-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Schutzvorrichtung und Verfahren zum Schützen eines Druckbehälters
DE102011111098A1 (de) 2011-08-19 2013-05-16 Hydac Technology Gmbh Druckbehälter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609001A (en) * 1947-06-13 1952-09-02 Phillips Petroleum Co Surge absorbing chamber
US3209785A (en) * 1958-07-30 1965-10-05 Mercier Jean Pressure vessels
US3424201A (en) * 1965-09-15 1969-01-28 Kazuo Sugimura Bladder type accumulator with core tube
US3625242A (en) * 1969-01-17 1971-12-07 Itt Pressure accumulator
US3744527A (en) * 1971-08-13 1973-07-10 J Mercier Pulse damper unit for hydraulic system
US3843010A (en) * 1971-10-13 1974-10-22 Brunswick Corp Metal lined pressure vessel

Also Published As

Publication number Publication date
US9127811B2 (en) 2015-09-08
US20140360608A1 (en) 2014-12-11
WO2014197263A2 (fr) 2014-12-11

Similar Documents

Publication Publication Date Title
CR20150529A (es) Catéter de balón con actuador hidráulico
EA033273B1 (ru) Удлиненная полая конструкция и способ ее изготовления
MX354362B (es) Dispositivo de conexión.
UA102664C2 (en) Extendible and contractible hose
WO2016183484A3 (fr) Dispositifs à rigidité variable et procédés d'utilisation
WO2014197263A3 (fr) Accumulateur hydraulique
DK201370064A (en) Pump having a pressure compensated annular volume
EP2520840A3 (fr) Ensemble de tuyau extensible
WO2013166359A3 (fr) Tige d'étanchéité
WO2017097700A3 (fr) Raccord fileté comprenant un épaulement intermédiaire
WO2010135644A3 (fr) Système de joint d'étanchéité métallique à forte dilatation
WO2017011567A3 (fr) Revêtement extensible
WO2015160403A3 (fr) Tuyau d'ajout conforme haute pression non arrondi, fixé sur cloison
WO2015197705A3 (fr) Ensemble et procédé d'extension d'un élément tubulaire
MX365151B (es) Cilindro con fluido de presion.
AR094739A1 (es) Empacador de fijación hidráulica con pistón para la comunicación con el anillo
AR093831A1 (es) Tubo expandible y metodo de fabricacion del mismo
WO2014126808A3 (fr) Processus d'hydroformage de tube à étages multiples
JP2014533629A5 (fr)
MY181054A (en) Hydro-pneumatic tensioner with fluid retention device
WO2011133645A3 (fr) Poteau composite et procédé de fabrication associé
GB201101787D0 (en) Locking pneumatic piston
WO2015009638A8 (fr) Système de joints d'étanchéité haute pression bidirectionnels
WO2011138574A3 (fr) Protection de ligne de commande
WO2014207483A3 (fr) Cuvelage d'un puits

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14807321

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase

Ref document number: 14807321

Country of ref document: EP

Kind code of ref document: A2